Penny Heyns
Those who enjoy swimming as a form of exercise will be familiar with the black line running along the length of the bottom of the pool as well as the horizontal line crossing it about a meter away from the wall. The purpose of this "T" is to indicate to the swimmers their distance from […]
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Those who enjoy swimming as a form of exercise will be familiar with the black line running along the length of the bottom of the pool as well as the horizontal line crossing it about a meter away from the wall. The purpose of this “T” is to indicate to the swimmers their distance from […]